Dell Home has the Dell UltraSharp U2913WM Panoramic 2560x1080 LED LCD Monitor for a low $549.99 Free Shipping. Tax in most. This is $80 cheaper than we've ever seen it.

This very awesome monitor is perfect for multi-tasking as the panoramic view 21:9 aspect ratio, easily lets you stack two windows side by side. Uses an LED IPS Panels and comes factory calibrated and supports 99% sRGB color space. You can also extend your desktop across even more monitors by Daisy Chaining with the DisplayPort 1.2. Includes a height adjustment stand w/ tilt & Swivel.